Looking back: The OSA Symposium 2023 at the HdBA Mannheim "Online Self-Assessments for Study Orientation: Quo vadis?"
November 2023
Valid
personnel decisions -
digital and efficient
Valid
personnel decisions -
digital and efficient
The test module assesses mathematical knowledge and numeracy skills. Among other things, tasks on elementary arithmetic operations and on the handling of diagrams or tables need to be solved.
Norm | N > 33700 |
---|---|
Reliability | 0.84 (Split-Half) |
Convergent validity |
0.58 (AT-logic-num: Numerical Reasoning),
0.52 (AT-biz: Commercial Understanding), 0.5 (AT-chem: Chemical-technical Understanding) |
Criterion validity |
0.4 (Grades (math)),
0.3 (Grades (physics)) |